Global Parts 4812198 A/C Refrigerant Suction Hose

Volkswagen Golf and Jetta A/C Suction Hose

Global Parts 4812198 is an A/C refrigerant suction hose for the low-side circuit. It routes refrigerant from the compressor to the evaporator, helping maintain proper HVAC flow in the system.

• Low-side A/C suction hose for HVAC refrigerant routing
• Fits 1999-2006 Volkswagen Golf
• Fits 1999-2004 Volkswagen Jetta
• Fits 2005 Volkswagen Jetta, GEN 4
• Direct replacement application for Volkswagen Golf and Volkswagen Jetta service work

Product Details

This Global Parts 4812198 hose is built for the suction side of the air conditioning system, where refrigerant travels from the compressor to the evaporator. In HVAC service, the suction hose is part of the low-pressure path and is selected to match the vehicle’s factory-style routing and connection layout. This part cross-references Four Seasons 56752 for the same application.

Common Repair Uses

• Restores low-side refrigerant transfer when the original hose is leaking
• Addresses A/C performance loss caused by cracked or deteriorated hose material
• Replaces a damaged hose after compressor or HVAC service
• Helps correct refrigerant loss at the suction line connection points
• Supports repair of weak cooling in Volkswagen Golf and Volkswagen Jetta models

Installation Notes

Verify the vehicle year, model, and Jetta generation before ordering. Match the hose routing and connection style to the original part, and inspect related seals, fittings, and adjacent A/C components during service. Proper evacuation and recharge procedures are required after A/C line replacement.

Quality Assurance

Global Parts supplies HVAC replacement components for vehicle-specific applications. Part number 4812198 is cataloged for confirmed Volkswagen Golf and Volkswagen Jetta fitment.